About ryan

ryan · 10-21-2009

Our cluster has 4 nodes, 3 active and 1 standby nodes. There are parallel service groups which obviously run all nodes and failover service groups can run on any node (preferably by priority) but must failover to the standby node only. The document...

ryan · 05-21-2009

We have a server application which processes messages from clients. The application StopProgram attribute calls a script which execute a 'kill -SIGKILL <server-pid>' command. The service group has the following resources: - application - ip - nic ...

ryan · 10-27-2009

We have a 4 nodes cluster with 3 active nodes and 1 standby node. There are N servers in our system and each server can run on any node but can only failover to the standby node. The information that I need is how to setup such an environment....

ryan · 06-29-2009

It turned out that I have used the wrong netmask value.

ryan · 06-04-2009

It turned out that when the IP resource was offline, the agent ended up taking down all other virtual ips on the same subnet. This causes other service groups to fault. By the way, this does not always happen; especially while Veritas technical sup...

ryan · 05-22-2009

Thanks for reply and suggestions; here is a bit more information regarding my problem. 1) The service group only faultst when I tried to offline it while there is a client connected 2) The nic in this service group is only a proxy with the target re...

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offline service group cause service group to fault

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wrong netmask

offline IP resource brought down all virtual ip on same subnet

offline service group cause service group to fault